Effect of 940 nm laser diode irradiation prior to bonding procedure on postoperative sensitivity following class II composite restorations: a split-mouth randomized clinical trial

Rezaei-Soufi, Loghman; Taheri, Mojgan; Fekrazadas, Reza; Farhadian, Maryam

doi:10.1007/s10103-020-03213-w

Cited by 3 publications

(1 citation statement)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the present study there was no significant difference in hypersensitivity following restorations with 2-step adhesives in comparison with the incidence of hypersensitivity following total etch 3-step technique at all recall periods. Complete polymerization through porcelain veneer, complete curing for 40 seconds at all the aspects, and adequate light intensity of the curing light are few reasons of decrease incidence of postoperative sensitivity [22][23][24] . The level of satisfaction with shade of filling restorations are linked with factors related to patient and restorative specialist 25 .…”

Section: Discussionmentioning

confidence: 99%

Class I Composite Restorations Using Total-Etch Versus Selective Etch Adhesives

Arif¹,

Sultan²,

Khalid³

et al. 2021

PJMHS

View full text Add to dashboard Cite

Background: Total etch versus selected etch adhesives can either be used. Aim: To compare the clinical outcome of class 1 composite restorations using total-etch and selective etch adhesives. Methods: 50 patients of class I restorations were included in this study. They were divided in two groups i.e. Group 1 for total etch technique, while Group 2 for selective etch technique. Results: The mean ages in total etch technique were 27.72±5.26 years and 27.52±5.56 years in selected etch technique. There were 20 males (40%) and 30 females (60%) in total etch technique with male while in selected etch technique, 22 males (44%) and 28 females (56%). Selected etch technique was found to be more successful in clinical performance for Class I filling restorations (P<0.05). Conclusion: Selected etch technique was found to be more successful in clinical performance for Class I filling restorations. Keywords: Class I direct composition restoration, Etching.

show abstract

Section: Discussionmentioning

confidence: 99%

Class I Composite Restorations Using Total-Etch Versus Selective Etch Adhesives

Arif¹,

Sultan²,

Khalid³

et al. 2021

PJMHS

View full text Add to dashboard Cite

show abstract

Utilizing Laser-Induced Fluorescence to Evaluate the Efficiency of Carbon Dioxide and Diode Lasers in Dentin Sealing after Tooth Preparation: An in-vitro Study

Abo-ELsouood,

Moharrum,

Zaky

et al. 2024

J Fluoresc

View full text Add to dashboard Cite

Adhesive dentistry has made it feasible to design restorations with high aesthetic qualities and little invasiveness. However, the freshly cut dentin after the tooth preparation needs to be sealed to prevent its contaminations, bacterial leakage, and hypersensitivity. Consequently, the immediate dentin sealing (IDS) method has been advised. This study examines different dentinal tubule sealing methods via CO2 laser, diode laser (980-nm) and a two-step self-etch adhesive system applied directly to the fresh cut dentin preceding the placement of the provisional phase. The sealing efficiency of each laser and bond system was evaluated based on the laser-induced fluorescence (LIF) properties and image analysis by scanning electron microscopy. Moreover, the obtained LIF spectra were evaluated using partial least square progression. A two-step adhesive containing a high concentration of S-PRG fillers produced a thick layer that was not perfectly uniform at all sites due to uneven filler distribution in the bond with totally and partially closed dentinal tubules. However, the peaks of the LIF spectra dropped after applying laser because of its sealing effectiveness. Accordingly, CO2 and diode lasers have strong evidence in dentinal tubule sealing and a definitive treatment modality for dentinal hypersensitivity. Moreover, IDS with an adhesive system is superior in occluding dentinal tubules in a biomimetic manner based on its filler content and bioactive properties.

show abstract